From 35501c0fa7be9cb71e992c37e06f3cd01afc510b Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Mon, 19 Feb 2018 11:12:58 +0100
Subject: [PATCH] Add ability to import just one video from youtube

---
 README.md                      |  8 ++++++--
 server/tools/import-youtube.ts | 12 +++++++++---
 support/doc/dependencies.md    |  4 ++--
 support/doc/import-youtube.md  | 24 ++++++++++++++----------
 4 files changed, 31 insertions(+), 17 deletions(-)

diff --git a/README.md b/README.md
index f3a754d54..5ff05fcb8 100644
--- a/README.md
+++ b/README.md
@@ -147,11 +147,11 @@ See the [docker guide](/support/doc/docker.md)
 
 See the [production guide](/support/doc/production.md).
 
-## Contributing
+## Contributing/Test
 
 See the [contributing
 guide](/.github/CONTRIBUTING.md)
-to see how to contribute to PeerTube. Spoiler alert: you don't need to be a
+to see how to test or contribute to PeerTube. Spoiler alert: you don't need to be a
 coder to help!
 
 ## API REST documentation
@@ -161,6 +161,10 @@ For now only on Github:
  * HTML version: [/support/doc/api/html/index.html](/support/doc/api/html/index.html)
  * Swagger/OpenAPI schema: [/support/doc/api/openapi.yaml](/support/doc/api/openapi.yaml)
 
+## Tools
+
+ * [YouTube import](/support/doc/import-youtube.md)
+
 ## Architecture
 
 See [ARCHITECTURE.md](/ARCHITECTURE.md) for a more detailed explanation.
diff --git a/server/tools/import-youtube.ts b/server/tools/import-youtube.ts
index 68893306f..e51a66e5f 100644
--- a/server/tools/import-youtube.ts
+++ b/server/tools/import-youtube.ts
@@ -52,10 +52,16 @@ async function run () {
   youtubeDL.getInfo(program['youtubeUrl'], options, processOptions, async (err, info) => {
     if (err) throw err
 
-    // Normalize utf8 fields
-    info = info.map(i => normalizeObject(i))
+    let infoArray: any[]
 
-    const videos = info.map(i => {
+    // Normalize utf8 fields
+    if (Array.isArray(info) === true) {
+      infoArray = info.map(i => normalizeObject(i))
+    } else {
+      infoArray = [ normalizeObject(info) ]
+    }
+
+    const videos = infoArray.map(i => {
       return { url: 'https://www.youtube.com/watch?v=' + i.id, name: i.title }
     })
 
diff --git a/support/doc/dependencies.md b/support/doc/dependencies.md
index a4a30374c..4ced42b8b 100644
--- a/support/doc/dependencies.md
+++ b/support/doc/dependencies.md
@@ -10,7 +10,7 @@
 
 ```
 $ sudo apt update
-$ sudo apt install nginx ffmpeg postgresql openssl g++ make redis-server git
+$ sudo apt install nginx ffmpeg postgresql openssl g++ make redis-server
 ```
 
 ## Arch Linux
@@ -36,7 +36,7 @@ $ sudo pacman -S nodejs yarn ffmpeg postgresql openssl redis
 $ sudo yum update
 $ sudo yum install epel-release
 $ sudo yum update
-$ sudo yum install nginx postgresql postgresql-server openssl gcc make redis git
+$ sudo yum install nginx postgresql postgresql-server openssl gcc make redis
 ```
 
 ## Other distributions
diff --git a/support/doc/import-youtube.md b/support/doc/import-youtube.md
index 3b8b515a7..39f01b85b 100644
--- a/support/doc/import-youtube.md
+++ b/support/doc/import-youtube.md
@@ -11,19 +11,20 @@ Be sure you own the videos or have the author's authorization to do so.
 ## Prerequisites
 
 You need at least 512MB RAM to run the script.  
-Importation can be launched directly from a peertube server (in this case you already have dependencies installed :+1:) or from a separate server, even a dekstop PC.  
+Importation can be launched directly from a PeerTube server (in this case you already have dependencies installed :+1:) or from a separate server, even a dekstop PC.  
 
 ### Dependencies
 
-If you do not run the script from a Peertube server, you need to follow the steps of the [dependencies guide](dependencies.md).
+ * [PeerTube dependencies](dependencies.md)
+ * git
 
 ### Installation
 
-Clone the Peertube repo to get the latest version inside your server:
+Clone the PeerTube repo to get the latest version:
 
 ```
 git clone https://github.com/Chocobozzz/PeerTube.git
-CLONE="$(pwd)/Peertube"
+CLONE="$(pwd)/PeerTube"
 ```
 
 Run ``yarn install``
@@ -48,10 +49,13 @@ cd ${CLONE}
 node dist/server/tools/import-youtube.js -u "PEERTUBE_URL" -U "PEERTUBE_USER" --password "PEERTUBE_PASSWORD" -y "YOUTUBE_URL"
 ```
 
- - PEERTUBE_URL : the full URL of your peertube server where you want to import, eg: https://peertube.cpy.re/
- - PEERTUBE_USER : your peertube account where videos will be uploaded
- - PEERTUBE_PASSWORD : password of your peertube account
- - YOUTUBE_URL : the youtube channel you want to import. Supports Youtube channel (eg https://www.youtube.com/channel/ChannelId) or Youtube user (eg: https://www.youtube.com/c/UserName or https://www.youtube.com/user/UserName)
+ * PEERTUBE_URL : the full URL of your PeerTube server where you want to import, eg: https://peertube.cpy.re/
+ * PEERTUBE_USER : your PeerTube account where videos will be uploaded
+ * PEERTUBE_PASSWORD : password of your PeerTube account
+ * YOUTUBE_URL : the youtube video/user/channel/playlist you want to import. Examples:
+   * Channel: https://www.youtube.com/channel/ChannelId
+   * User https://www.youtube.com/c/UserName or https://www.youtube.com/user/UserName
+   * Video https://www.youtube.com/watch?v=blabla
 
- The script will get all public videos from Youtube, download them, then upload to Peertube.  
- Already downloaded videos will not be uploaded twice, so you can run and re-run the script in case of crash, disconnection, ... without problem.
\ No newline at end of file
+ The script will get all public videos from Youtube, download them and upload to PeerTube.  
+ Already downloaded videos will not be uploaded twice, so you can run and re-run the script in case of crash, disconnection...